If (2x)(2y) = 8 and (9x)(3y) = 81 , then ( x , y ) is : – McqOptions

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1.	If (2^x)(2^y) = 8 and (9^x)(3^y) = 81 , then ( x , y ) is :
A.	( 1, 1 )
B.	( 2, 2 )
C.	( 1, 2 )
D.	( 2, 1 )
Answer» D. ( 2, 1 )

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